diff --git a/pages/getting-started/understand-odata-in-6-steps.html b/pages/getting-started/understand-odata-in-6-steps.html
index 127155f..6b56ef9 100644
--- a/pages/getting-started/understand-odata-in-6-steps.html
+++ b/pages/getting-started/understand-odata-in-6-steps.html
@@ -247,7 +247,9 @@
Response
{% endhighlight %}
@@ -296,7 +298,9 @@ Response
{% endhighlight %}
@@ -336,7 +340,9 @@ Response
{% endhighlight %}
@@ -359,7 +365,9 @@ Response
{% endhighlight %}
@@ -378,7 +386,9 @@ Response
{% endhighlight %}
@@ -453,7 +463,9 @@ Response
{% endhighlight %}
@@ -1360,7 +1372,7 @@ Contribute to "Understanding OData in 6 steps"
diff --git a/public/css/site.css b/public/css/site.css
index 97aff1d..2024961 100644
--- a/public/css/site.css
+++ b/public/css/site.css
@@ -65,6 +65,16 @@ a.carousel-control.left:focus, a.carousel-control.right:focus {
background-color: #d23714;
border-color: #d23714;
}
+.btn-secondary {
+ padding: 10px 20px;
+ color: #ffffff;
+ background-color: #6c757d;
+ border-color: #6c757d;
+ cursor: pointer;
+}
+.btn-secondary:hover {
+ background-color: #272b2e;
+}
.label-success{
background-color: #277a33;
}
@@ -462,4 +472,10 @@ td {
.other-protocols-item {
background-color: #f2f2f2;
+}
+
+#feedback {
+ margin: 10px;
+ font-weight: bold;
+ color: green;
}
\ No newline at end of file